kaworu

#include <stdint.h>
#include <stdio.h>

/* Unsigned comparisons */
/* Return 1 if condition is true, 0 otherwise */
int ct_isnonzero_u32(uint32_t x)
{
        return (x|-x)>>31;
}

kaworu

/*
 * simple led / push button based Arduino puzzle.
 */
#include <Arduino.h>

#include "Led.hh"
#include "Button.hh"

Led internal(13);

kaworu

# Fail2Ban filter for openssh
#
# If you want to protect OpenSSH from being bruteforced by password
# authentication then get public key authentication working before disabling
# PasswordAuthentication in sshd_config.
#
#
# "Connection from <HOST> port \d+" requires LogLevel VERBOSE in sshd_config
#

kaworu

_main:
    1fa0:	55 	pushl	%ebp
    1fa1:	89 e5 	movl	%esp, %ebp
    1fa3:	50 	pushl	%eax
    1fa4:	b8 01 00 00 00 	movl	$1, %eax
    1fa9:	c7 45 fc 00 00 00 00 	movl	$0, -4(%ebp)
    1fb0:	83 c4 04 	addl	$4, %esp
    1fb3:	5d 	popl	%ebp
    1fb4:	c3 	retl

kaworu

#include <openssl/bn.h>

int
main(void)
{
        BIGNUM *z, *mz;
        z = BN_new();
        if (BN_zero(z) == 0)
                return (1);

kaworu

Welcome to Swift version 4.0.2 (swift-4.0.2-RELEASE). Type :help for assistance.
  1> import Foundation
/home/alex/.local/swift-4.0.2-RELEASE-ubuntu16.04/usr/lib/swift/CoreFoundation/CoreFoundation.h:25:10: note: while building module 'SwiftGlibc' imported from /home/alex/.local/swift-4.0.2-RELEASE-ubuntu16.04/usr/lib/swift/CoreFoundation/CoreFoundation.h:25:
#include <sys/types.h>
         ^

<module-includes>:3:10: note: in file included from <module-includes>:3:
#include "///usr/include/utmp.h"
         ^

kaworu

#include <stdio.h>

int
main(int argc, char **argv)
{
	unsigned char uc =  1;
	signed   char sc = -1;
	unsigned int  ui =  1;
	signed   int  si = -1;
	unsigned long ul =  1;

kaworu

BEGIN {
	xs["foo"] = 1;
	xs["bar"] = 1;

	f();
}

function f() {
	for (i in xs) {
		for (j in xs) {

kaworu

BEGIN {
	xs["foo"] = 1;
	xs["bar"] = 1;
	xs["oni"] = 1;

	f();
}

function f() {
	for (i in xs) {

kaworu

console.log((s=>[...s].reduce((m,x)=>m+x.charCodeAt(),0)%42?"N":"Y")(process.argv[2]))